Split-type auxiliary power combustion and emergency starting system

ABSTRACT

The present invention is an installation of an emergency starting switching device and/or direct current boosted boost circuit device. When the power of the starting battery is insufficient, the electric energy of the power storage device battery is used to drive the starting motor in order to start the engine by operating the emergency starting switching device. And when the engine is started, the voltage of the ignition device or the fuel injection device is stepped up to strengthen its starting capability by means of a voltage boost by the direct current boosted boost circuit device.

BACKGOUND OF THE INVENTION

(a) Field of the Invention

The present invention relates to a split-type auxiliary power combustionand emergency starting system that relies on the installation of anauxiliary power storage device that exclusively supplies the requiredelectric energy to the ignition or fuel injection devices, and on theinstallation of a split-type charging power to isolate battery power forstarting motor, in order to prevent the sudden drop of the workingvoltage of the ignition device or the fuel injection device that canhinder normal engine start due to the substantial drop of batteryvoltage as a result of the greater current required in starting motorwhen the engine is started. Furthermore, the system is equipped withemergency starting switching device 500 and/or direct current boostedboost circuit device 600 so that when starting battery power isinsufficient during starting, the electric energy of the power storagedevice battery can drive and starting motor in order to start the engineby means of operating the emergency starting switching device; and thatthe voltage boost of the direct current boosted boost circuit device 600will enable the ignition device or the fuel injection device to step upin order to strengthen its starting capability when the motor is startedto start the engine.

Furthermore, for application on manually started engine that are notinstalled with starting motor and starting battery, the installation ofa direct current boosted boost circuit device 600 can provide normalworking voltage and obtain excellent combustion at the starting stagewhen engine speed is relatively low and generator voltage isinsufficient.

(b) Description of the Prior Art

Traditional engine ignition or fuel injection system normally sharescommon battery power with the engine starting motor. Therefore, when theengine is started, the battery voltage drops (normally drops by 25-40%)due to the motor's high starting current. This causes poor ignition orthe slowing down of the fuel injection device switch speed which in turnmakes it hard to start the engine. Moreover, when the power of thestarting battery is insufficient, external power is needed for relief.Not only is this inefficient but also inconvenient.

SUMMARY OF THE INVENTION

The present invention relates to a split-type auxiliary power combustionand emergency starting system that relies on the installation of anauxiliary power storage device that exclusively supplies the requiredelectric energy to the ignition device or the fuel injection device, andon the installation of a split-type charging power to isolate batterypower for starting motor, in order to prevent the sudden drop of theworking voltage of the ignition device or the fuel injection device thatcan hinder normal engine start due to the substantial drop of batteryvoltage as a result of the greater current required in starting motorwhen the engine is started. Furthermore, the system is equipped withemergency starting switching device 500 and/or direct current boostedboost circuit device 600 so that when starting battery power isinsufficient during starting, the electric energy of the power storagedevice battery can drive and starting motor in order to start the engineby means of operating the emergency starting switching device; and thatthe voltage boost of the direct current boosted boost circuit device 600will enable the ignition device or the fuel injection device to step upin order to strengthen its starting capability when the motor is startedto start the engine.

Furthermore, for application on manually started engine that are notinstalled with starting motor and starting battery, the installation ofa direct current boosted boost circuit device 600 can provide normalworking voltage and ensure excellent ignition when engine speed isrelatively low and generator voltage is insufficient.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a circuit block diagram of a split-type auxiliary powercombustion and emergency starting system

FIG. 2 is an operational diagram showing the variation of batteryvoltage and motor starting voltage in FIG. 1

FIG. 3 is a circuit diagram of the auxiliary power electric energystarting the engine in FIG. 1

FIG. 4 is a circuit block diagram omitting a secondary charging anddischarging auxiliary power storage device and isolation diode 108 inFIG.1

FIG. 5 is an operational diagram showing the variation of batteryvoltage and motor starting voltage in FIG. 4

FIG. 6 is a circuit diagram of the auxiliary power electric energystarting the engine in FIG. 4

FIG. 7 is a circuit diagram formed by the installation of a directcurrent boosted boost circuit device of the present invention

FIG. 8 is an operational diagram showing the variation of batteryvoltage and motor starting voltage in FIG. 7

FIG. 9 is a circuit diagram formed by the application of the presentinvention on a manually started engine with the installation of a directcurrent boosted boost circuit device

FIG. 10 is a schematic diagram showing the variation of the directcurrent boosted boost circuit device output voltage in FIG. 9

DESCRIPTION OF MAIN COMPONENT SYMBOLS

-   100: Engine set-   101: Starting motor-   102: Relay-   103: Starting switch-   104: Starting battery-   105: Isolation diode-   106: Primary charging and discharging auxiliary power storage device-   107: Secondary charging and discharging auxiliary power storage    device-   108: Isolation diode-   109: Engine ignition device-   110: Fuel injection device-   200: Generator-   201, 201′: Regulating devices-   211, 211′: Generator windings-   300: Engine rotating shaft-   301, 302: Transmission device-   500: Emergency starting switching device-   600: Direct current boosted boost circuit device-   1051, 1052, 1053: Diodes

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

The present invention relates to a split-type auxiliary power combustionand emergency starting system that relies on the installation of anauxiliary power storage device that exclusively supplies the requiredelectric energy to the ignition or fuel injection devices, and on theinstallation of a split-type charging power to isolate battery power forstarting motor, in order to prevent the sudden drop of the workingvoltage of the ignition device or the fuel injection device that canhinder normal engine start due to the substantial drop of batteryvoltage as a result of the greater current required in starting motorwhen the engine is started. Furthermore, the system is equipped withemergency starting switching device 500 and/or direct current boostedboost circuit device 600 so that when starting battery power isinsufficient during starting, the electric energy of the power storagedevice battery can drive and starting motor in order to start the engineby means of operating the emergency starting switching device 500; andthat the voltage boost of the direct current boosted boost circuitdevice 600 will enable the ignition device or the fuel injection deviceto step up in order to strengthen its starting capability when the motoris started to start the engine.

Furthermore, for application on manually started engine that are notinstalled with starting motor and starting battery, the installation ofa direct current boosted boost circuit device 600 can provide normalworking voltage and to ensure excellent combustion at the starting stagewhen engine speed is relatively low and generator voltage isinsufficient.

FIG. 1 is a circuit block diagram of a split-type auxiliary powercombustion and emergency starting system that relies on the installationof an auxiliary power storage device which exclusively supplies requiredelectric energy to the ignition and/or fuel injection devices and foremergency starts, and on the installation of a split-type charging powerto isolate battery power for starting the motor, as well as on theinstallation of a emergency starting switching device 500 and/or directcurrent boosted boost circuit device 600; it mainly consists of thefollowing:

-   Engine set 100: Consists of internal combustion engine using diesel,    biodiesel, gasoline, natural gas or methanol as fuel and equipped    with a starting motor 101;-   Engine rotating shaft 300: Supply rotating kinetic energy engine    output to drive loads, and to couple with the starting motor 101 by    means of the transmission device 301, directly or by means of the    transmission device 302 to couple with the generator set 200;-   Starting motor 101: Consists of brush or brushless direct current or    alternating current motors or generators with motor capability, and    by operating the motor start relay 102, the battery electric energy    is controlled to drive the starting motor 101, directly or through    the transmission device 301 affecting the generator set 100;-   Starting switch 103: Consists of electromechanical switching    elements or solid state electronic switching elements to supply and    control power from starting battery 104 to the ignition device or    the ignition device and/or the fuel injection device 110; and/or to    supply power and control motor to start relay 102; or to directly    supply power and control staring motor 101; and/or to supply power    to other car electrical devices;-   Starting battery 104: Consists of various rechargeable secondary    batteries or super capacitance to supply electric energy to the    starting motor 101; and to accept the electric energy generated by    the generator winding 211 of the generator 200 or external charging    energy;-   Primary charging and discharging auxiliary power storage device 106:    Consists of various charging and discharging batteries or super    capacitance to store generated electric energy from the starting    motor 104 or from the generator winding 211′ of the engine-driven    generator 200; or to accept electric energy from external charging    devices;-   Secondary charging and discharging auxiliary power storage device    107: Consists of a secondary charging and discharging battery or    super capacitance to store electrical energy from the primary    charging and discharging auxiliary power storage device 106 in order    to supply instant electric energy to the engine ignition device 109    during engine ignition;-   Isolation diode 108: Located between the primary charging and    discharging auxiliary power storage device 106 and the secondary    charging and discharging auxiliary power storage device 107, and the    current direction from the primary charging and discharging    auxiliary power storage device 106 to the secondary charging and    discharging auxiliary power storage device 107 is in series with the    isolation diode 108 in order to prevent reverse discharge by the    secondary charging and discharging auxiliary power storage device    107 on the primary charging and discharging auxiliary power storage    device 106 when using the primary charging and discharging auxiliary    power storage device 106 as the power source in starting the motor    in an emergency while operating the emergency starting switching    device 500;-   Generator 200: Consists of alternating or direct current generator    driven by the engine directly or through a transmission device 302,    and the generator 200 has at least two mutually insulated generator    windings 211 and 211′ to separately generate relative alternating    electric energy or to deliver rectified direct current electric    energy output or to directly generate direct current electric energy    output;

By means of the mutually insulated generator windings 211 and 211′installed in the generator 200, the electric energies of the startingbattery 104 and the primary charging and discharging auxiliary powerstorage device 106 are isolated from each other so that when generator200 becomes a direct current direct current generator and generatorwindings 211 and/or 211′ do not possess reverse current avoidancefunction; and/or regulating devices 201 and/or 201′ do not possessreverse current avoidance function; isolation is then made according tothe charging current direction by the generator winding 211 on thestarting battery 104 through the regulating device 201 and the forwardseries installation of diode 1051. Isolation is also made according tothe charging current direction by the generator winding 211′ on theprimary charging and discharging auxiliary power storage device 106through the regulating device 201′ and the forward series installationof diode 1052;

If generator winding 211 and/or generator winding 211′ possess reversecurrent avoidance function or the regulating device 201 and/orregulating device 201′ possess reverse current avoidance function, thenthe installation of diodes 1051 and 1052 are unnecessary;

-   Regulating devices 201 and 201′: Consist of electromechanical type    or solid state electronic circuits to directly regulate and    separately charge the starting battery 104, the primary charging and    discharging auxiliary power storage device 106, the secondary    charging and discharging auxiliary power storage device 107, and to    supply power to other loads when the generator 200 becomes a direct    current generator; however, when the generator 200 becomes an    alternating current generator, the alternating current electric    energy must be first rectified to direct current then passed through    a regulating device 201 before it can charge the starting battery    104, and/or the primary charging and discharging auxiliary power    storage device 106, and/or the secondary charging and discharging    auxiliary power storage device 107, and to supply power to other    loads;-   Engine ignition device 109: Consists of electromechanical circuit    elements or solid state electronic circuit elements or the    combination of both elements to provide ignition to an internal    combustion engine for running the engine;-   Fuel injection device 110: Consists of a fuel injection structural    device with throttle switching function to control injection width,    and circuit control devices for operating fuel injection structural    devices that are able to refer to throttle opening, oil temperature,    air intake temperature, and oxygen-containing crankshaft signals    (IP-ARB);

Any one or both of the engine ignition device 109 and the fuel injectiondevice 110 are installed.

Any one or both of the emergency starting switching device 500 and thedirect current boosted boost circuit device 600 are installed, and theseinclude:

-   Emergency starting switching device 500: Consists of three-terminal    type solid state electronic switching device or mechanical switching    device, and the common C terminal is the positive power terminal    leading to the motor starting relay 102 and starting switch 103, and    the normally closed A terminal is the positive terminal leading to    the starting battery 104, and the normally opened B terminal which    is switch able to closed during an emergency is the positive    terminal leading to the primary charging and discharging auxiliary    power storage device 106. When battery starting power is    insufficient, operating the auxiliary switching device can enable    the auxiliary battery electric energy to drive and start the motor    which in turn will start the engine.-   Direct current boosted boost device 600: Consists of solid state    electronic circuit elements or electromechanical circuit elements    installed between the power mains of the secondary charging and    discharging auxiliary power storage device 107 and the power mains    of the engine ignition device 109 and the fuel injection device 110,    and the direct current boosted boost circuit device 600 is started    by the signal from the relay 102 when the motor power is turned on    to increase voltage in order to enable the engine ignition device    109 or the fuel injection device 110 to run on a booster state    advantageous to starting the engine; the diode 1053 is connected in    parallel between the power input terminal of the direct current    boosted boost circuit device 600 and the higher homopolar voltage    output terminal. When the direct current boosted boost circuit    device 600 stops operating, electric energy from the power terminal    are delivered through the diode 1053 to the engine ignition device    109 and the fuel injection device 110.

During the application of the split-type auxiliary power combustion andemergency starting system, the primary charging and dischargingauxiliary power storage device 106 can select elements with a higherenergy density while the secondary charging and discharging auxiliarypower storage device 107 can select elements with a higher power densityto match ignition quality and economy.

As described in FIG. 1, the engine ignition device 109, fuel injectiondevice 110, starting battery 104, primary charging and dischargingauxiliary power storage device 106, isolation diode 108, secondarycharging and discharging auxiliary power storage device 107, emergencystarting switching device 500, generator 200, regulating device 201,regulating device 201′, direct current boosted boost circuit device 600are separately installed or combined by two or more of theaforementioned components.

FIG. 2 is an operational diagram showing the variation of the batteryvoltage and the motor start voltage in FIG. 1. As shown in FIG. 2, thevoltage V106 is the terminal voltage of the primary charging anddischarging auxiliary power storage device 106, Voltage V107 is theterminal voltage of the secondary charging and discharging auxiliarypower storage device 107, V104 is the terminal voltage of the startingmotor 104, and V600 is the output voltage of the direct current boostedboost circuit device 600.

FIG. 3 is a circuit diagram of the auxiliary power electric energystarting the engine in FIG. 1.

Moreover, the split-type auxiliary power combustion and emergencystarting system is further configured as shown in the circuit blockdiagram in FIG. 4 omitting the secondary charging and dischargingauxiliary power storage device and the isolation diode 108 in FIG. 1;i.e., the secondary charging and discharging auxiliary power storagedevice 107 and the isolation diode 108 in FIG. 1 are omitted and willnot be installed. The starting motor 104 accepts the generated electricenergy from the generator winding 211 of generator 200, and through theregulating device 201, regulates and controls the charging. The primarycharging and discharging auxiliary power storage device 106 accepts thegenerated electric energy from the generator 200 generator winding 211′,and through the regulating device 201′. The primary charging anddischarging auxiliary power storage device 106 provides the requiredelectric energy to the engine ignition device 109 and the fuel injectiondevice 110. By operating the emergency starting switching device 500when motor starting power is insufficient, the electric energy of theprimary charging and discharging auxiliary power storage device 106 isallowed to drive the starting motor in order to run the engine.

Both or any one of the emergency starting switching device 500 and/orthe direct current boosted boost circuit device 600 are installed whichshall include:

-   Emergency starting switching device 500: Consists of three-terminal    type solid state electronic switching device or mechanical switching    device. The common C terminal is the positive power terminal leading    to the motor starting relay 102 and starting switch 103, the    normally closed A terminal is the positive terminal leading to the    starting battery 104, and the normally opened B terminal which is    switch able to closed during an emergency is the positive terminal    leading to the primary charging and discharging auxiliary power    storage device 106; when battery starting power is insufficient,    operating the auxiliary switching device can enable the auxiliary    battery electric energy to drive and start the motor which in turn    will start the engine;-   Direct current boosted boost device 600: Consists of solid state    electronic circuit elements or electromechanical circuit elements    installed between the power mains of the primary charging and    discharging auxiliary power storage device 106 and the power mains    of the engine ignition device 109 and the fuel injection device 110,    and the direct current boosted boost circuit device 600 is started    by the signal from relay 102 when the motor power is turned on to    increase voltage in order to enable the engine ignition device 109    or the fuel injection device 110 to run on a booster state    advantageous to starting the engine, and the iode 1053 is connected    in parallel between the power input terminal of the direct current    boosted boost circuit device 600 and the higher homopolar voltage    output terminal; when the direct current boosted boost circuit    device 600 stops operating, electric energy from the power terminal    are delivered through diode 1053 to the engine ignition device 109    and the fuel injection device 110;

If the engine is manually started without installing the starting motor101 and the starting battery 104, then only the generator winding 211′and the regulating device 201′ are needed to be installed in order tocharge the primary charging and discharging auxiliary power storagedevice 106.

FIG. 5 is an operational diagram showing the variation of the batteryvoltage and the motor start voltage in FIG. 4. As shown in FIG. 5,Voltage V106 is the terminal voltage of the primary charging anddischarging auxiliary power storage device 106, V107 is the terminalvoltage of the secondary charging and discharging auxiliary powerstorage device 107, V104 is the terminal voltage of the starting motor104, and V600 is the output voltage of the direct current boosted boostcircuit device 600.

FIG. 6 is the circuit diagram of the auxiliary power electric energystarting the engine in FIG. 4

As described in FIG. 4, a split-type auxiliary power combustion andemergency starting system where its starting battery 104, engineignition device 109, fuel injection device 110, primary charging anddischarging auxiliary power storage device 106, emergency startingswitching device 500, generator 200, regulating device 201, regulatingdevice 201′, direct current boosted boost circuit device 600 areseparately installed or combined by two or more of the aforementionedcomponents.

FIG. 7 is the circuit diagram formed by the installation of a directcurrent boosted boost circuit device of the present invention.

FIG. 8 is an operational diagram showing the variation of the batteryvoltage and the motor start voltage in FIG. 7.

As shown in FIG. 7, the secondary charging and discharging auxiliarypower storage device 107, isolation diode 108, primary charging anddischarging auxiliary power storage device 106, and the emergencystarting switching device 500 in FIG. 1 are omitted and not installed.Instead, the starting battery 104 is allowed to directly charge thedirect current boosted boost circuit device 600. The main componentsinclude:

-   Engine set 100: Consists of internal combustion engine using diesel,    biodiesel, gasoline, natural gas or methanol as fuel;-   Engine rotating shaft 300: Supply rotating kinetic energy engine    output to drive loads, and to couple with the starting motor 101 by    means of the transmission device 301, directly or by means of the    transmission device 302 to couple with the generator set 200;-   Starting motor 101: Consists of brush or brushless direct current or    alternating current motors or generators with motor capability. By    operating the motor start relay 102, the battery electric energy is    controlled to drive the starting motor 101, directly or through the    transmission device 301 affecting the generator set 100;-   Starting switch 103: Consists of electromechanical switching    elements or solid state electronic switching elements to supply and    control power from starting battery 104 to the ignition device or    the ignition device and/or the fuel injection device 110; and/or to    supply power and control motor starting relay 102; or to directly    supply power and control staring motor 101; and/or to supply power    to other car electrical devices;-   Starting battery 104: Consists of various rechargeable secondary    batteries or super capacitance to supply electric energy to the    starting motor 101; and to accept the electric energy generated by    the generator winding 211 of the generator 200 or external charging    energy;-   Generator 200: Consists of alternating or direct current generator    driven by the engine directly or through a transmission device 302,    and the generator 200 has at least two mutually insulated generator    windings 211 and 211′ to separately generate relative alternating    electric energy or to deliver rectified direct current electric    energy output or to directly generate direct current electric energy    output;

By means of the mutually insulated generator windings 211 and 211′installed in the generator 200, the electric energies of the startingbattery 104 and the primary charging and discharging auxiliary powerstorage device 106 are isolated from each other; when generator 200becomes a direct current direct current generator and generator winding211 does not possess reverse current avoidance function; and/orregulating device 201 does not possess reverse current avoidancefunction, isolation is made according to the charging current directionby the generator winding 211 on the starting battery 104 through theregulating device 201 and the forward series installation of diode 1051;when an isolation diode 105 is installed between the output power of theregulating device 201 and the starting battery 104 power, isolation ismade according to the charging current direction by the generatorwinding 211′ on the primary charging and discharging auxiliary powerstorage device 106 through the regulating device 201′ and the forwardseries installation of diode 1052.

If the generator winding 211 possesses reverse current avoidancefunction, or the regulating device 201 possesses reverse currentavoidance function, then it is unnecessary to install diode 1051;

-   Regulating devices 201 and 201′: Consist of electromechanical type    or solid state electronic circuits that separately employ the    electric energy output of the generator windings 211 and 211′ to    directly regulate and separately charge the starting battery 104,    and to supply power to other loads when the generator 200 becomes a    direct current generator. However, when the generator 200 becomes an    alternating current generator, the alternating current electric    energy are first rectified to direct current then passed through a    regulating device 201 before it can charge the starting battery 104,    and to supply power to other loads;-   Engine ignition device 109: Consists of electromechanical circuit    elements or solid state electronic circuit elements or the    combination of both elements to provide ignition to an internal    combustion engine for running the engine;-   Fuel injection device 110: Consists of a fuel injection structural    device with throttle switching function to control injection width,    and circuit control devices for operating fuel injection structural    devices that are able to refer to throttle opening, oil temperature,    air intake temperature, and oxygen-containing crankshaft signals    (IP-ARB);

Any one or both of the engine ignition device 109 and the fuel injectiondevice 110 are installed;

-   Isolation diode 105: Installed between the starting battery 104    power circuit and the positive terminal of the direct current power    delivered by the regulating device 201′, and the power supplied from    the starting battery 104 is delivered to the regulating device 201′    power positive terminal in a irreversible manner;-   Direct current boosted boost device 600: Consists of solid state    electronic circuit elements or electromechanical circuit elements;    from starting battery 104 positive power terminal, it is series    connected following the direction of the current to the isolation    diode 105, and is driven by the direct current power output of the    regulating device 201′ at its positive terminal and by the power of    the engine ignition device 109 and fuel injection device 110, and    direct current boosted boost circuit device 600 is started by the    signal from the relay 102 when the motor power is turned on to    increase voltage in order to enable the engine ignition device 109    or the fuel injection device 110 to run on a booster state    advantageous to starting the engine; diode 1053 is connected in    parallel between the power input terminal of the direct current    boosted boost circuit device 600 and the higher homopolar voltage    output terminal; when the direct current boosted boost circuit    device 600 stops operating, electric energy from the power terminal    are delivered through the diode 1053 to the engine ignition device    109 and the fuel injection device 110.

FIG. 8 is the operational diagram showing the variation of the batteryvoltage and motor start voltage in FIG. 7. Voltage V106 in FIG. 8 is theterminal voltage of the primary charging and discharging auxiliary powerstorage device 106 while V600 is the output voltage of the boosted boostcircuit device 600.

Engine ignition device 109, fuel injection device 110, start battery104, generator 200, regulating device 201, regulating device 201′,isolation diode 105, diode 1051, diode 1052 and direct current boostedboost circuit device 600 in FIG. 7 are separately installed or combinedby two or more of the aforementioned components.

If the engine in operational diagram FIG. 9 is manually started, andbecause it is not equipped with starting motor 101, starting battery 104and isolation diode 105, power is supplied solely by the generator 200winding and the regulating device 201′. So when the manually startedengine speed is relatively slow and the generator 200 voltage is low,the generated electric energy of the generator 200 is stepped up bymeans of the direct current boosted boost circuit device 600. And duringnormal operation, the generated electric energy is stepped down tonormal voltage in order to improve the operation of the engine ignitiondevice 109 and/or the fuel injection device 110. Methods for checkingnormal operation include:

(1) Check reference on engine speed signals;

(2) Refer to generator voltage;

(3) By setting the transfer to normal voltage when the step up starttime expires.

FIG. 9 is the circuit diagram formed by the application of the presentinvention on a manually started engine with the installation of a directcurrent boosted boost circuit device.

FIG. 10 is an operational diagram showing the variation of the directcurrent boosted boost circuit device output voltage in FIG. 9.

The ignition device 109, fuel injection device 110, generator 200,regulating device 201′ and the direct current boosted boost circuitdevice 600 are separately installed or combined by two or more of theaforementioned components.

1. A split-type auxiliary power combustion and emergency starting systemthat relies on the installation of an auxiliary power storage devicethat exclusively supply the required electric energy to the ignitiondevice or to the fuel injection device and on the installation of asplit-type charging power to isolate battery power for starting motor,in order to prevent the sudden drop of the working voltage of theignition device or the fuel injection device that can hinder normalengine start due to the substantial drop of battery voltage as a resultof the greater current required in starting motor when the engine isstarted; furthermore, the system is equipped with emergency startingswitch device (500) and/or direct current boosted boost circuit device(600) so that when starting battery power is insufficient duringstarting, the electric energy of the power storage device can drive andstarting motor in order to start the engine by means of operating theemergency starting switching device; and that the voltage boost of thedirect current boosted boost circuit device (600) will enable theignition device or the fuel injection device to step up in order tostrengthen its starting capability when the motor is started to startthe engine.
 2. A split-type auxiliary power combustion and emergencystarting system as claimed in claim 1, wherein that includes theinstallation of an auxiliary power storage device exclusively to supplythe required electric energy to the ignition device and/or the fuelinjection device and for emergency starts; and the installation of asplit-type charging power to isolate the starting battery of the motor,as well as the installation of an emergency starting switching device(500) and/or direct current boosted boost circuit device (600), the maincomponents include: engine set (100): consists of internal combustionengine using diesel, biodiesel, gasoline, natural gas or methanol asfuel and equipped with a starting motor (101); engine rotating shaft(300): supply rotating kinetic energy engine output to drive loads, andto couple with the starting motor (101) by means of the transmissiondevice (301), directly or by means of the transmission device (302) tocouple with the generator set (200); starting motor (101): consists ofbrush or brushless direct current or alternating current motors orgenerators with motor capability. By operating the motor start relay(102), the battery electric energy is controlled to drive the startingmotor (101), directly or through the transmission device (301) affectingthe generator set (100); starting switch (103): consists ofelectromechanical switching elements or solid state electronic switchingelements to supply and control power from starting battery (104) to theignition device or the ignition device and/or the fuel injection device(110); and/or to supply power and control motor starting relay (102); orto directly supply power and control staring motor (101); and/or tosupply power to other car electrical devices; starting battery (104):consists of various rechargeable secondary batteries or supercapacitance to supply electric energy to the starting motor (101); andto accept the electric energy generated by the generator winding (211)of the generator (200) or external charging energy; primary charging anddischarging auxiliary power storage device (106): consists of variouscharging and discharging batteries or super capacitance to storegenerated electric energy from the starting motor (104) or from thegenerator winding (211′) of the engine-driven generator (200); or toaccept electric energy from external charging devices; secondarycharging and discharging auxiliary power storage device (107): consistsof a secondary charging and discharging battery or super capacitance tostore electrical energy from the primary charging and dischargingauxiliary power storage device (106) in order to supply instant electricenergy to the engine ignition device (109) during engine ignition;isolation diode (108): located between the primary charging anddischarging auxiliary power storage device (106) and the secondarycharging and discharging auxiliary power storage device (107), and thecurrent direction from the primary charging and discharging auxiliarypower storage device (106) to the secondary charging and dischargingauxiliary power storage device (107) is in series with the isolationdiode (108) in order to prevent reverse discharge by the secondarycharging and discharging auxiliary power storage device (107) on theprimary charging and discharging auxiliary power storage device (106)when using the primary charging and discharging auxiliary power storagedevice (106) as the power source in starting the motor in an emergencywhile operating the emergency starting switching device (500); Generator(200): Consists of alternating or direct current generator driven by theengine directly or through a transmission device (302), and thegenerator (200) has at least two mutually insulated generator windings(211) and (211′) to separately generate relative alternating electricenergy or to deliver rectified direct current electric energy output orto directly generate direct current electric energy output; by means ofthe mutually insulated generator windings (211) and (211′) installed inthe generator (200), the electric energies of the starting battery (104)and the primary charging and discharging auxiliary power storage device(106) are isolated from each other so that when generator (200) becomesa direct current direct current generator and generator windings (211)and/or (211′) do not possess reverse current avoidance function; and/orregulating devices (201) and/or (201′) do not possess reverse currentavoidance function; isolation is then made according to the chargingcurrent direction by the generator winding (211) on the starting battery(104) through the regulating device (201) and the forward seriesinstallation of diode (1051), isolation is also made according to thecharging current direction by the generator winding (211′) on theprimary charging and discharging auxiliary power storage device (106)through the regulating device (201′) and the forward series installationof diode (1052); if generator winding (211) and/or generator winding(211′) possess reverse current avoidance function or the regulatingdevice (201) and/or regulating device (201′) possess reverse currentavoidance function, then the installation of diodes (1051) and (1052)are unnecessary; regulating devices (201) and (201′): consist ofelectromechanical type or solid state electronic circuits to directlyregulate and separately charge the starting battery (104), the primarycharging and discharging auxiliary power storage device (106), thesecondary charging and discharging auxiliary power storage device (107),and to supply power to other loads when the generator (200) becomes adirect current generator. However, when the generator (200) becomes analternating current generator, the alternating current electric energymust be first rectified to direct current then passed through aregulating device (201) before it can charge the starting battery (104),and/or the primary charging and discharging auxiliary power storagedevice (106), and/or the secondary charging and discharging auxiliarypower storage device (107), and to supply power to other loads; engineignition device (109): consists of electromechanical circuit elements orsolid state electronic circuit elements or the combination of bothelements to provide ignition to an internal combustion engine forrunning the engine; fuel injection device (110): consists of a fuelinjection structural device with throttle switching function to controlinjection width, and circuit control devices for operating fuelinjection structural devices that are able to refer to throttle opening,oil temperature, air intake temperature, and oxygen-containingcrankshaft signals (IP-ARB); any one or both of the engine ignitiondevice (109) and the fuel injection device (110) are installed; any oneor both of the emergency starting switching device (500) and the directcurrent boosted boost circuit device (600) are installed, these include:emergency starting switching device (500): consists of three-terminaltype solid state electronic switching device or mechanical switchingdevice; the common C terminal is the positive power terminal leading tothe motor starting relay (102) and starting switch (103); the normallyclosed A terminal is the positive terminal leading to the startingbattery (104); the normally opened B terminal which is switch able toclosed during an emergency is the positive terminal leading to theprimary charging and discharging auxiliary power storage device (106);when battery starting power is insufficient, operating the auxiliaryswitching device can enable the auxiliary battery electric energy todrive and start the motor which in turn will start the engine; directcurrent boosted boost device (600): consists of solid state electroniccircuit elements or electromechanical circuit elements installed betweenthe power mains of the secondary charging and discharging auxiliarypower storage device (107) and the power mains of the engine ignitiondevice (109) and the fuel injection device (110); direct current boostedboost circuit device (600) is started by the signal from the relay (102)when the motor power is turned on to increase voltage in order to enablethe engine ignition device (109) or the fuel injection device (110) torun on a booster state advantageous to starting the engine; diode (1053)is connected in parallel between the power input terminal of the directcurrent boosted boost circuit device (600) and the higher homopolarvoltage output terminal; when the direct current boosted boost circuitdevice (600) stops operating, electric energy from the power terminalare delivered through the diode (1053) to the engine ignition device(109) and the fuel injection device (110).
 3. A split-type auxiliarypower combustion and emergency starting system as claimed in claim 2,wherein the engine ignition device (109), fuel injection device (110),starting battery (104), primary charging and discharging auxiliary powerstorage device (106), isolation diode (108), secondary charging anddischarging auxiliary power storage device (107), emergency startingswitching device (500), generator (200), regulating device (201),regulating device (201′) and direct current boosted boost circuit device(600) are separately installed or combined by two or more of theaforementioned components.
 4. A split-type auxiliary power combustionand emergency starting system as claimed in claim 2, wherein thesecondary charging and discharging auxiliary power storage device (107)and isolation diode (108) are omitted and not installed, and instead,the starting battery (104) is allowed to accept the generated electricenergy from the generator winding (211) of generator (200) to regulateand control the power charging through the regulating device (201); andthe primary charging and discharging auxiliary power storage device(106) accepts the generated electric energy from the generator (200)generator winding (211′), and through the regulating device (201′); theprimary charging and discharging auxiliary power storage device (106)provides the required electric energy to the engine ignition device(109) and the fuel injection device (110); by operating the emergencystarting switching device (500) when motor starting power isinsufficient, the electric energy of the primary charging anddischarging auxiliary power storage device (106) is allowed to drive thestarting motor in order to run the engine. both or any one of theemergency starting switching device (500) and/or the direct currentboosted boost circuit device (600) are installed which shall include:emergency starting switching device (500): consists of three-terminaltype solid state electronic switching device or mechanical switchingdevice; the common C terminal is the positive power terminal leading tothe motor starting relay (102) and starting switch (103); the normallyclosed A terminal is the positive terminal leading to the startingbattery (104); the normally opened B terminal which is switch able toclosed during an emergency is the positive terminal leading to theprimary charging and discharging auxiliary power storage device (106);when battery starting power is insufficient, operating the auxiliaryswitching device can enable the auxiliary battery electric energy todrive and start the motor which in turn will start the engine; directcurrent boosted boost device (600): consists of solid state electroniccircuit elements or electromechanical circuit elements installed betweenthe power mains of the primary charging and discharging auxiliary powerstorage device (106) and the power mains of the engine ignition device(109) and the fuel injection device (110); direct current boosted boostcircuit device (600) is started by the signal from relay (102) when themotor power is turned on to increase voltage in order to enable theengine ignition device (109) or the fuel injection device (110) to runon a booster state advantageous to starting the engine; diode (1053) isconnected in parallel between the power input terminal of the directcurrent boosted boost circuit device (600) and the higher homopolarvoltage output terminal; when the direct current boosted boost circuitdevice (600) stops operating, electric energy from the power terminalare delivered through diode (1053) to the engine ignition device (109)and the fuel injection device (110).
 5. A split-type auxiliary powercombustion and emergency starting system as claimed in claim 4, whereinthe starting battery (104), ignition device (109), fuel injection device(110), primary charging and discharging auxiliary power storage device(106), emergency starting switching device (500), generator (200),regulating device (210), regulating device (201′) and direct currentboosted boost circuit device (600) are separately installed or combinedby two or more of the aforementioned components.
 6. A split-typeauxiliary power combustion and emergency starting system as claimed inclaim 2, wherein the secondary charging and discharging auxiliary powerstorage device (107), isolation diode (108), primary charging anddischarging powers storage device (106) and emergency starting switchingdevice (500) are omitted and not installed; power is instead supplieddirectly to the direct current boosted boost circuit device (600) fromthe starting battery (104), and the main components are: engine set(100): consists of internal combustion engine using diesel, biodiesel,gasoline, natural gas or methanol as fuel; engine rotating shaft (300):supply rotating kinetic energy engine output to drive loads, and tocouple with the starting motor (101) by means of the transmission device(301), directly or by means of the transmission device (302) to couplewith the generator set (200); starting motor (101): consists of brush orbrushless direct current or alternating current motors or generatorswith motor capability; by operating the motor start relay (102), thebattery electric energy is controlled to drive the starting motor (101),directly or through the transmission device (301) affecting thegenerator set (100); starting switch (103): consists ofelectromechanical switching elements or solid state electronic switchingelements to supply and control power from starting battery (104) to theignition device or the ignition device and/or the fuel injection device(110); and/or to supply power and control motor starting relay (102); orto directly supply power and control staring motor (101); and/or tosupply power to other car electrical devices; starting battery (104):consists of various rechargeable secondary batteries or supercapacitance to supply electric energy to the starting motor (101); andto accept the electric energy generated by the generator winding (211)of the generator (200) or external charging energy; Generator (200):Consists of alternating or direct current generator driven by the enginedirectly or through a transmission device (302), and the generator (200)has at least two mutually insulated generator windings (211) and (211′)to separately generate relative alternating electric energy or todeliver rectified direct current electric energy output or to directlygenerate direct current electric energy output; by means of the mutuallyinsulated generator windings (211) and (211′) installed in the generator(200), the electric energies of the starting battery (104) and theprimary charging and discharging auxiliary power storage device (106)are isolated from each other; when generator (200) becomes a directcurrent direct current generator and generator winding (211) does notpossess reverse current avoidance function; and/or regulating device(201) does not possess reverse current avoidance function, isolation ismade according to the charging current direction by the generatorwinding (211) on the starting battery (104) through the regulatingdevice (201) and the forward series installation of diode (1051); whenan isolation diode (105) is installed between the output power of theregulating device (201) and the starting battery (104) power, isolationis made according to the charging current direction by the generatorwinding (211′) on the primary charging and discharging auxiliary powerstorage device 106 through the regulating device (201′) and the forwardseries installation of diode (1052). if the generator winding (211)possesses reverse current avoidance function, or the regulating device(201) possesses reverse current avoidance function, then it isunnecessary to install diode (1051); regulating devices (201) and(201′): consist of electromechanical type or solid state electroniccircuits that separately employ the electric energy output of thegenerator windings (211) and (211′) to directly regulate and separatelycharge the starting battery (104), and to supply power to other loadswhen the generator (200) becomes a direct current generator; however,when the generator (200) becomes an alternating current generator, thealternating current electric energy are first rectified to directcurrent then passed through a regulating device (201) before it cancharge the starting battery (104), and to supply power to other loads;engine ignition device (109): consists of electromechanical circuitelements or solid state electronic circuit elements or the combinationof both elements to provide ignition to an internal combustion enginefor running the engine; fuel injection device (110): consists of a fuelinjection structural device with throttle switching function to controlinjection width, and circuit control devices for operating fuelinjection structural devices that are able to refer to throttle opening,oil temperature, air intake temperature, and oxygen-containingcrankshaft signals (IP-ARB); any one or both of the engine ignitiondevice (109) and the fuel injection device (110) are installed;isolation diode (105): installed between the starting battery (104)power circuit and the positive terminal of the direct current powerdelivered by the regulating device (201′); the power supplied from thestarting battery (104) is delivered to the regulating device (201′)power positive terminal in a irreversible manner; direct current boostedboost device (600): consists of solid state electronic circuit elementsor electromechanical circuit elements; from starting battery (104)positive power terminal, it is series connected following the directionof the current to the isolation diode (105), and is driven by the directcurrent power output of the regulating device (201′) at its positiveterminal and by the power of the engine ignition device (109) and fuelinjection device (110), and direct current boosted boost circuit device(600) is started by the signal from the relay (102) when the motor poweris turned on to increase voltage in order to enable the engine ignitiondevice (109) or the fuel injection device (110) to run on a boosterstate advantageous to starting the engine; diode (1053) is connected inparallel between the power input terminal of the direct current boostedboost circuit device (600) and the higher homopolar voltage outputterminal; when the direct current boosted boost circuit device (600)stops operating, electric energy from the power terminal are deliveredthrough the diode (1053) to the engine ignition device (109) and thefuel injection device (110).
 7. A split-type auxiliary power combustionand emergency starting system as claimed in claim 6, wherein the engineignition device (109), fuel injection device (110), starting battery(104), generator (200), regulating device (201), regulating device(201′), isolation diode (105), diode (1051), diode (1052) and directcurrent boosted boost circuit device (600) are separately installed orcombined by two or more of the aforementioned components.
 8. Asplit-type auxiliary power combustion and emergency starting system witha manually started engine, wherein it is not equipped with startingmotor (101), starting battery (104) and isolation diode (105), power issupplied solely by the generator (200) winding and the regulating device(201′) to the direct current boosted boost circuit device (600); so whenthe manually started engine speed is relatively slow and the generator(200) voltage is low, the generated electric energy of the generator(200) is stepped up by means of the direct current boosted boost circuitdevice (600), and during normal operation, the generated electric energyis stepped down to normal voltage in order to improve the operation ofthe engine ignition device (109) and/or the fuel injection device (110),and methods for checking normal operation include: 1) Check reference onengine speed signals; 2) Refer to generator voltage; 3) By setting thetransfer to normal voltage when the step up start time expires.
 9. Asplit-type auxiliary power combustion and emergency starting system asclaimed in claim 8, wherein the ignition device (109), fuel injectiondevice (110), generator (200), regulating device (201′) and directcurrent boosted boost circuit device (600) are separately installed orcombined by two or more of the aforementioned components.